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Chemical reactions that occur in the body are accelerated by
A) vitamins.
B) cofactors.
C) hormones.
D) electrons.
E) enzymes.
Identify the muscle labeled "20."
Figure 11-1 Major Anterior Skeletal Muscles
A) biceps brachii
B) brachioradialis
C) triceps brachii
D) pronator teres
E) deltoid
The thick, flat sheet of tendon deep to the scalp is called the
A) retinaculum.
B) calcaneal tendon.
C) linea alba.
D) plantar aponeurosis.
E) epicranial aponeurosis.
Plasma extenders are used to
A) maintain the normal osmotic pressure of blood.
B) carry oxygen to the tissues.
C) maintain the normal blood pH.
D) keep blood volume normal.
E) keep blood volume normal and maintain osmotic pressure.
Figure 26-1 The Structure of the Kidney
Identify the structure labeled "11."
A) renal pelvis
B) minor calyx
C) ureter
D) major calyx
E) renal column
A nerve that carries sensory information from the teeth of the lower jaw passes through
the
A) ramus of the mandible.
B) condylar process.
C) mental foramen.
D) mandibular foramen.
E) maxillary foramen.
Accumulations of fluid within the epidermis or between the epidermis and the dermis
is/are called
A) keloids.
B) scabs.
C) blisters.
D) scars.
E) pus.
Figure 25-1 The Citric Acid Cycle
What is the substance labeled "4"?
A) hydrogen atoms
B) citric acid
C) 4 carbon molecule
D) NADH
E) FADH2
Identify the structure labeled "8."
Figure 14-1 The Circulation of Cerebrospinal Fluid
A) pia mater
B) dura mater
C) corpus callosum
D) ventricles
E) arachnoid granulation
Hormones that produce different but complementary results are called
A) permissive.
B) integrative.
C) radicals.
D) synergists.
E) antagonists.
A bacterial infection that is often fatal in burn patients is called
A) sepsis.
B) necrosis.
C) toxis.
D) pernicious.
E) noxious.
A deficiency disease that illustrates the effect of integumentary system function on the
structure of the skeletal system is
A) osteoporosis.
B) seborrheic dermatitis.
C) decubitus ulcers.
D) rickets.
E) beriberi.
Into what spinal area would one inject a chemical whose purpose is to anesthetize the
patient?
A) the subarachnoid space
B) the central canal
C) the subdural space
D) the epidural space
E) the venous dural sinus
